<template>
    <div class="seller" ref="seller">
      <div class="seller-content">
        <div class="overview">
          <h1 class="title">{{fruits.name}}</h1>
          <div class="desc border-1px">
            <star :size="36" :score="fruits.score"></star>
            <span class="text">({{fruits.ratingCount}})</span>
            <span class="text">月售{{fruits.sellCount}}单</span>
          </div>
          <ul class="remark">
            <li class="block">
              <h2>起送价</h2>
              <div class="content">
                <span class="stress">{{fruits.minPrice}}</span>
              </div>
            </li>
            <li class="block">
              <h2>商家配送</h2>
              <div class="content">
                <span class="stress">{{fruits.deliveryPrice}}</span>
              </div>
            </li>
            <li class="block">
              <h2>平均配送时间</h2>
              <div class="content">
                <span class="stress">{{fruits.deliveryTime}}</span>
              </div>
            </li>
          </ul>
          <div class="favorite" @click="toggleFavorite">
            <span class="icon-favorite" :class="{'active':favorite}"></span>
            <span class="text">{{favoriteText}}</span>
          </div>
        </div>
        <split></split>
        <div class="bulletin">
          <h1 class="title">公告与活动</h1>
          <div class="content-wrapper border-1px">
            <p class="content">{{fruits.bulletin}}</p>
          </div>
          <ul v-if="fruits.supports" class="supports">  <!-- 优惠信息显示 -->
            <li class="support-item border-1px" v-for="(item,index) in fruits.supports" :key="index">
              <span class="icon" :class="classMap[index]"></span>
              <span class="text">{{item.description}}</span>
            </li>
          </ul>
        </div>
        <split></split>
        <div class="pics">
          <h1 class="title">商家实景</h1>
          <div class="pic-wrapper">
            <ul class="pic-list">
              <li class="pic-item" v-for="(pic,index) in fruits.pics" :key="index">
                <img :src="pic" alt="" width="120" height="90">
              </li>
            </ul>
          </div>
        </div>
        <split></split>
        <div class="info">
          <h1 class="title border-1px">商家信息</h1>
          <ul>
            <li class="info-item" v-for="(info,index) in fruits.infos" :key="index">{{info}}</li>
          </ul>
        </div>
      </div>
    </div>
</template>

<script>

import BScroll from 'better-scroll'
import star from '../star/star'
import split from '../split/split'
import {saveToLocal, loadFromLocal} from '../../common/js/store'

export default{
  data () {
    return {
      classMap: ['decrease', 'discount', 'special', 'invoice', 'guarantee'],
      favorite: (() => {
        return loadFromLocal(this.fruits.id, 'favorite', false)
      })()
    }
  },
  mounted () {
    this.$nextTick(() => {
      this.scroll = new BScroll(this.$refs.seller, {
        click: true
      })
    })
  },
  methods: {
    toggleFavorite (event) {
      if (!event._constructed) {
        return
      }
      this.favorite = !this.favorite
      saveToLocal(this.fruits.id, 'favorite', this.favorite)
    }
  },
  props: {
    fruits: {
      type: Object
    }
  },
  components: {
    star,
    split
  },
  computed: {
    favoriteText () {
      return this.favorite ? '已收藏' : '收藏'
    }
  }
}
</script>

<style scoped lang="stylus">
  @import "../../common/stylus/mixin.styl"
  .seller
    position absolute
    top 174px
    bottom 0
    left: 0
    width: 100%
    overflow hidden
    .overview
      position relative
      padding 18px
      .title
        margin-bottom: 8px
        line-height: 14px
        color rgb(7, 17, 27)
        font-size 14px
      .desc
        padding-bottom: 18px
        border-1px(rgba(7, 17, 27, .1))
        font-size 0
        .star
          display inline-block
          margin-right: 8px
          vertical-align: top
        .text
          display inline-block
          margin-right: 12px
          line-height: 18px
          vertical-align: top
          font-size 10px
      .remark
        display flex
        padding-top: 18px
        .block
          flex 1
          text-align center
          border-right 1px solid rgba(7, 17, 27, .1)
          &:last-child
            border none
          h2
            margin-bottom: 4px
            line-height: 10px
            font-size 10px
            color rgb(147,153,159)
          .content
            line-height: 24px
            font-size 10px
            color rgb(7, 17, 27)
            .stress
              font-size 24px
      .favorite
        position absolute
        width: 50px
        right: 11px
        top: 18px
        text-align center
        .icon-favorite
          display block
          margin-bottom: 4px
          line-height 24px
          font-size 24px
          color #d4d6d9
          &.active
            color rgb(240,20,20)
        .text
          line-height 10px
          font-size 14px
          color rgb(7,17,27)
    .bulletin
      padding 18px 18px 0 18px
      .title
        margin-bottom: 8px
        line-height: 14px
        color rgb(7,17,27)
      .content-wrapper
        padding 0 12px 16px 12px
        border-1px(rgba(7, 17, 27, .1))
        .content
          line-height: 24px
          font-size 12px
          color rgb(240,20,20)
      .supports
        .support-item
          padding: 16px 12px
          border-1px(rgba(7, 17, 27, .1))
          font-size 0
          .icon
            display inline-block
            vertical-align top
            width 12px
            height 12px
            margin-right 4px
            background-size 12px 12px
            background-repeat no-repeat
            &.decrease
              bg-image('decrease_4')
            &.discount
              bg-image('discount_4')
            &.special
              bg-image('special_4')
            &.invoice
              bg-image('invoice_4')
            &.guarantee
              bg-image('guarantee_4')
          .text
            font-size 12px
            line-height: 16px
            color rgb(7,17,27)
    .pics
      padding 18px
      .title
        margin-bottom: 12px
        line-height: 14px
        color rgb(7,17,27)
      .pic-wrapper
        width: 100%
        overflow hidden
        white-space nowrap
        .pic-list
          font-size 0
          .pic-item
            display inline-block
            margin-right: 6px
            width: 120px
            height: 90px
            &:last-child
              margin: 0
    .info
      padding 18px 18px 0 18px
      color rgb(7,17,27)
      .title
        padding-bottom: 12px
        line-height: 14px
        border-1px(rgba(7, 17, 27, .1))
        font-size 14px
      .info-item
        padding: 16px 12px
        line-height: 16px
        border-1px(rgba(7, 17, 27, .1))
        font-size 12px
        &:last-child
          border none
</style>
